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Most tricky/useful commands for gdb debugger [closed]
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source /path/to/macro/file And all of my nifty macros are there to help me debug in seconds.
– Sudhanshu
Jan 13 '10 at 5:19
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Which library should I use for server-side image manipulation on Node.JS? [closed]
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Answering my own question
I spent two days digging through Node.js graphics libraries.
node-canvas
I tried it first since I'm quite familiar with <canvas> API. It's a huge plus for a library.
it requires Cairo which doesn't h...
Where Is Machine.Config?
I want to apply a change so That I can use Server GC settings for my C# 3.5 app - I can do that by editing the machine.config file.
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How to get index in Handlebars each helper?
I'm using Handlebars for templating in my project. Is there a way to get the index of the current iteration of an "each" helper in Handlebars?
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Is 161803398 A 'Special' Number? Inside of Math.Random()
... @Dukeling The constant is used exactly once, to temper the incoming seed. My very strong suspicion is that it was chosen to be a nothing up my sleeve number that prevents seeds with few bits set (perhaps a common choice) from screwing up the random number generator (instead of some magical property...
Asp.net - Add blank item at top of dropdownlist
Why is the dropdown not showing my blank item first? Here is what I have
10 Answers
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MySql Table Insert if not exist otherwise update
... re-written using the proper INSERT ... ON DUPLICATE KEY UPDATE syntax for MySQL:
INSERT INTO AggregatedData (datenum,Timestamp)
VALUES ("734152.979166667","2010-01-14 23:30:00.000")
ON DUPLICATE KEY UPDATE
Timestamp=VALUES(Timestamp)
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Android : difference between invisible and gone?
...tialize a layout as View.GONE and then you try to start an animation, from my experience I've got my animation working randomly times. Sometimes yes, sometimes no.
So before handling (resizing, move, whatever) a view, you have to init it as View.VISIBLE or View.INVISIBLE to render it (draw it) in t...
GraphViz - How to connect subgraphs?
...d question, but I had a similar problem and solved it with an invisible dummy node per cluster, that can be linked to even if the cluster is empty otherwise. DUMMY_0 [shape=point style=invis]
– DevSolar
Jun 25 '12 at 7:36
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Random string generation with upper case letters and digits
...format (for example, "6U1S75"), you can do it like this:
import uuid
def my_random_string(string_length=10):
"""Returns a random string of length string_length."""
random = str(uuid.uuid4()) # Convert UUID format to a Python string.
random = random.upper() # Make all characters upperca...